//
//  WKBubble.m
//  Walk
//
//  Created by cesh on 16/8/24.
//  Copyright © 2016年 cesh. All rights reserved.
//

#import "WKBubble.h"

@implementation WKBubble

- (UIDynamicItemCollisionBoundsType)collisionBoundsType {
    return UIDynamicItemCollisionBoundsTypeEllipse;
}

@end
